Re: Xerograph Deluxe

Tue May 13, 2014 6:35 pm

The main thing that people sometimes miss is that the expression pedal's attenuator (the knob on the side) sets the highest frequency of the sweep (toe position) and the onboard Freq pot controls the lowest frequency (heel position). The XD is designed to cover a much wider range of frequencies than most pedals for use as a "lowpass gate" or for instruments other than guitar and bass.

By using these two knobs you should be able to dial in exactly the sweep you want, whether it's wide-range or sub-audio or just to cover two semitones if you want. The power is up to you, the player!